body {
  margin: 0;
  font-family: "Helvetica Neue",Helvetica,Arial,sans-serif;
  font-size: 14px;
}
ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
.wrap {
  margin: 30px auto 0;
  width: 500px;
}
.nav {
  display: flex;
  border-bottom: 1px solid #ddd;
}
.nav a {
  padding: 10px 15px;
  margin: 0 2px -1px 0;
  line-height: 1.42857143;
  border: 1px solid transparent;
  border-radius: 4px 4px 0 0;
  color: #337ab7;
}
.nav .active {
  border-color: #ddd #ddd transparent #ddd;
  background: #fff;
  color: #333;
}
.list {
  padding: 10px 15px;
  border-bottom: 1px solid #ddd;
}
.list li {
  font: 14px/32px "宋体";
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: #337ab7;
  border-bottom: 1px solid #eee;
}
.list li:last-child {
  border: none;
}
.pagination {
  margin: 10px 0;
  display: flex;
  justify-content: center;
}
.pagination a {
  border: 1px solid #ddd;
  padding: 0 10px;
  line-height: 30px;
  margin: 0 2px;
  color: #337ab7;
}
.pagination .active {
  color: #333;
  border-color: transparent;
}
